Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question I am trying to deprecate property of class. Expected behaviour: If user tri…
Tag: deprecated
Python: Issue Deprecation warning when importing a function
in a file B.py I have a function hello(). The location is deprecated and I moved it to A.py. Currently I do: but this issues the warning when the function is called. I want to issue the warning when the function is imported. Is it possible to issue a warning if a function is imported like this: B.py also has
How does the functools cmp_to_key function work?
In Python, both list.sort method and sorted built-in function accepts an optional parameter named key, which is a function that, given an element from the list returns its sorting key. Older Python versions used a different approach using the cmp parameter instead, which is a function that, given two elements…
How to ignore deprecation warnings in Python
I keep getting this : How do I make this message go away? Is there a way to avoid warnings in Python? Answer From documentation of the warnings module: If you’re on Windows: pass -W ignore::DeprecationWarning as an argument to Python. Better though to resolve the issue, by casting to int. (Note that in …